7.54 ct, Heart Mixed cut Labgrown Ruby IGI Graded
Updated August 18, 2026
This auction ended on August 19, 2026.
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| Lot number | 259 |
| Category | Jewelry & Watches |
| Auction | Luxury Certified Diamond & Jewelry Collection | Day 1 |
| Date | August 19, 2026 at 12:00 AM EDT |
| Auction house | Lab Grown Auctions |

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